Comparison

闇金をつくろう vs Game Developer Tycoon

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

闇金をつくろう

Features
Read full description

誰でも簡単、闇金経営シミュレーションゲーム!! ●ゲーム内容 取り立てまくって、金を稼げ! 稼いだ金で店を拡大して、目指せ全国制覇! ●みどころ ”悩みをかかえた客達が繰り広げる、壮絶なストーリー” アイドルを目指す女 元伝説のヤンキーの保育士、 世界滅亡を予知する占い師… 総勢8名の登場人物が繰り広げる、人間ドラマが幕をあける! ※アプリ内アイテム「指」を購入することで、 ゲームを有利に進めることができます。

About

Game Developer Tycoon

Simulate the life of a game developer, from choosing themes and composing to earning money and building a luxurious home. Aim to become a popular game developer by creating hit games.

Highlights
  • Theme selection
  • Game composition
  • Earning money
  • Building a luxurious home
  • Becoming a popular developer
Features
Read full description

This is a simulation game to become a game developer. Anyone can play easily. Let’s choose a theme, compose, and earn money! Let’s make a hit game and become rich! Let’s save money and live in a luxurious home! I’m aiming to become a popular game developer!

Screenshots

闇金をつくろう4 screens
Game Developer Tycoon3 screens

Verdict

The call

The clearest difference is review sentiment: Game Developer Tycoon at 83% against 闇金をつくろう's 50%. Game Developer Tycoon also leads on ratings volume (44 vs 1). 闇金をつくろう's advantage is update cadence (every 5 days vs every 11 months) and rating (5.0 vs 4.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 闇金をつくろう sells 5 one-off in-app purchases and Game Developer Tycoon sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

闇金をつくろう holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Game Developer Tycoon has 44 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of 闇金をつくろう's written reviews are positive against 83% of Game Developer Tycoon's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

闇金をつくろう ships an update every 5 days, Game Developer Tycoon every 11 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
闇金をつくろう versus Game Developer Tycoon: the parameters behind the verdict, then further details
Parameter闇金をつくろうGame Developer Tycoon
PriceFreeFree
Rating5.0 (1 ratings) — better4.6 (44 ratings)
Positive reviews50.0% of reviews83.3% of reviews — better
Number of ratings144 — better
Update frequencyEvery 5 days — betterEvery 11 months
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size140 MB149 MB
Age rating12+4+
DeveloperRyo ShirakawaHENN Inc.

Customer experience

闇金をつくろう

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews50 reviews
Positive50.0%
Neutral12.0%
Negative38.0%

Game Developer Tycoon

All ratings43 ratings
Positive90.7%
Neutral7.0%
Negative2.3%
Written reviews6 reviews
Positive83.3%
Neutral16.7%
Negative0.0%

In-app purchases

5 purchases

闇金をつくろう

One-time5
  • 指15本$0.99
  • 指63本$3.99
  • 指130本$7.99
Show 2 more
  • 指270本$15.99
  • 指420本$23.99
5 purchases

Game Developer Tycoon

One-time5
  • 20 diamonds$0.99
  • 90 diamonds$3.99
  • 200 diamonds$7.99
Show 2 more
  • 550 diamonds$19.99
  • 1200 diamonds$39.99

Questions

Is 闇金をつくろう free?
闇金をつくろう is free to download, with in-app purchases available.
Is Game Developer Tycoon free?
Game Developer Tycoon is free to download, with in-app purchases available.
Which has better reviews, 闇金をつくろう or Game Developer Tycoon?
闇金をつくろう is rated higher. 闇金をつくろう averages 5.0 out of 5 from 1 ratings, while Game Developer Tycoon averages 4.6 from 44 ratings.
Do 闇金をつくろう or Game Developer Tycoon have ads?
Both 闇金をつくろう and Game Developer Tycoon show ads.
Which is updated more often, 闇金をつくろう or Game Developer Tycoon?
闇金をつくろう ships an update every 5 days, and Game Developer Tycoon every 11 months. Most recently, 闇金をつくろう was updated on October 22, 2026 and Game Developer Tycoon on October 24, 2026.

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